3/4 in. x 5-1/2 in. x 16 in. INSTA-PLY FR Non-Combustible Fire-Retardant Plywood Blocking | FLAMEPR-IPLYFR-34-MSF

Flameproof Companies Insta-Ply is a pre cut and pre notched fire treated blocking.

• Pre-cut and pre-notched for a fast and easy installation into steel framing studs.
• Meets highest grading standards for strength and appearance
• Versatile, strong, and suitable for lumber framing projects
• Ideal for inside wall blocking for cabinets, panels, etc.